import axios from 'axios'
import { Message } from 'element-ui'
// create an axios instance
let service = axios.create({
	timeout: 30 * 1000,
	baseURL: ""
})

// request interceptor
service.interceptors.request.use(
	config => {
		// do something before request is sent

		// if (store.getters.token) {
		// 	// let each request carry token
		// 	// ['X-Token'] is a custom headers key
		// 	// please modify it according to the actual situation
		// 	config.headers['X-Token'] = getToken()
		// }
		return config
	},
	error => {
		// do something with request error
		console.log(error) // for debug
		return Promise.reject(error)
	}
)
// response interceptor
service.interceptors.response.use(
	response => {
		const res = response.data

		// if the custom code is not 20000, it is judged as an error.
		// if (res.code !== 20000) {
		// 	Message({
		// 		message: res.message || 'Error',
		// 		type: 'error',
		// 		duration: 5 * 1000
		// 	})

		// 	// 50008: Illegal token; 50012: Other clients logged in; 50014: Token expired;
		// 	if (res.code === 50008 || res.code === 50012 || res.code === 50014) {
		// 		// to re-login
		// 		MessageBox.confirm('You have been logged out, you can cancel to stay on this page, or log in again', 'Confirm logout', {
		// 			confirmButtonText: 'Re-Login',
		// 			cancelButtonText: 'Cancel',
		// 			type: 'warning'
		// 		}).then(() => {
		// 			store.dispatch('user/resetToken').then(() => {
		// 				location.reload()
		// 			})
		// 		})
		// 	}
		// 	return Promise.reject(new Error(res.message || 'Error'))
		// } else {
		// 	return res
		// }
		return res
	},
	error => {
		console.log('err' + error) // for debug
		Message({
			message: error.message,
			type: 'error',
			duration: 5 * 1000
		})
		return Promise.reject(error)
	}
)

const request = (url = "", params = {}, method) => {
	return service({
		url,
		params,
		method
	})
}
export default request
